Tutorial improvements

- Skip the build-related tutorial steps when builds are disabled
- Make the styling of the tutorial more consistent with the new layout

static/tutorial/create-container.html

@@ -14,7 +14,7 @@ CONTAINER ID        IMAGE               COMMAND             CREATED
 <var class="var1">07f2065197ef</var>          ubuntu:12.04        echo fun            31 seconds ago
 </pre>
 
-<div class="alert alert-info">
+<div class="user-enter-box">
   <div class="control-group">
     <label class="control-label" for="containerId">Enter the container ID returned:</label>
     <div class="form-inline">

static/tutorial/create-image.html

@@ -1,4 +1,4 @@
-<div class="alert alert-info">
+<div class="user-enter-box">
    <div class="control-group">
     <label class="control-label" for="containerId">Enter a repository name:</label>
     <div class="form-inline">

static/tutorial/docker-login.html

@@ -1,5 +1,5 @@
 <div>
-  <div class="co-alert co-alert-info">
+  <div class="user-enter-box">
     <div class="checkbox" style="margin: 0px;">
       <input name="showSudo" type="checkbox" ng-model="tour.tourScope.showSudo" style="display: inline-block; margin-left: 10px; margin-right: 10px;">
       <label for="showSudo" style="padding-left: 30px;">

static/tutorial/welcome.html

@@ -1,10 +1,11 @@
 <p>This tutorial will walk you step-by-step through using <span class="registry-name"></span>, covering:
 <ul>
-<li>Logging into <span class="registry-name"></span> from Docker</li>
+<li>Logging into <span class="registry-name"></span> from the Docker CLI</li>
 <li>Starting a container</li>
 <li>Creating images from a container</li>
 <li>Pushing a repository to <span class="registry-name"></span></li>
 <li>Viewing a repository</li>
+<li quay-require="['BUILD_SUPPORT']">Setting up build triggers</li>
 <li>Changing a repository's permissions</li>
 </ul>
 </p>